The invention discloses a bus accurate OD data acquisition system and method based on a WiFi probe. The system comprises a cloud server, a vehicle-mounted terminal, a WiFi probe A and a door opening and closing signal device, the MAC addresses of passengers in buses at different angles are obtained through the WiFi probe, and the OD data of the whole urban bus station, including the bus passengerflow OD of a single line and the cross-line transfer passenger flow OD, can be accurately obtained in real time through analysis of the server. And meanwhile, the passengers getting on and off the busare further filtered through the station passenger MAC addresses acquired by the station terminal and the station WiFi probe, so that the accuracy of passenger flow OD data is greatly improved, and an accurate data basis is provided for bus network optimization and intelligent scheduling.

    本发明公开了一种基于WiFi探针的公交精准OD数据的采集系统及方法,该系统包括云端服务器、车载终端、WiFi探针A、开关门信号装置,通过WiFi探针获取到不同角度的公交车内乘客的MAC地址,通过服务器分析,能够实时精确的获取到整个城市公交站点OD数据,包括单条线路公交客流OD和跨线路换乘客流OD。同时通过站台终端和站台WiFi探针采集的站台乘客MAC地址,对上下车乘客进行进一步的过滤,大大提高客流OD数据的准确率,为公交线网优化及智能排班提供精准的数据基础。


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    Title :

    Bus accurate OD data acquisition system and method based on a WiFi probe


    Additional title:

    一种基于WiFi探针的公交精准OD数据的采集系统及方法


    Contributors:
    HAN XIAOCHUN (author) / ZHOU JINMING (author)

    Publication date :

    2020-05-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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